SMTL ID : 5mqz.1

Archaeal branched-chain amino acid aminotransferase from Archaeoglobus fulgidus; holoform

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-hexamer

Ligands

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: S.141, A.144 Chain B: N.140, S.141, A.144 Ligand excluded by PLIP CL.7: 6 residues within 4Å: Chain C: N.140, S.141, A.144 Chain D: N.140, S.141, A.144 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain E: S.141, A.144 Chain F: N.140, S.141, A.144 Ligand excluded by PLIP

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 4 residues within 4Å: Chain A: E.13, N.14, K.116 Chain B: F.21 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.14, A:K.116 PEG.8: 6 residues within 4Å: Chain D: Y.5, G.8, F.10, E.72, I.73, E.76 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.72

2 x TAM: TRIS(HYDROXYETHYL)AMINOMETHANE(Non-covalent)

TAM.3: 6 residues within 4Å: Chain A: T.228, N.229 Chain C: T.228, N.229 Chain F: T.228, N.229 8 PLIP interactions: 3 interactions with chain F, 2 interactions with chain A, 3 interactions with chain C Hydrogen bonds: F:T.228, F:N.229, F:N.229, A:T.228, A:N.229, C:T.228, C:T.228, C:N.229 TAM.6: 7 residues within 4Å: Chain B: T.228, N.229 Chain D: T.228, N.229 Chain E: P.201, T.228, N.229 10 PLIP interactions: 2 interactions with chain E, 4 interactions with chain B, 4 interactions with chain D Hydrogen bonds: E:T.228, E:N.229, B:T.228, B:T.228, B:N.229, B:N.229, D:T.228, D:N.229, D:N.229 Water bridges: D:T.228

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: F.21 Chain B: E.13, K.116 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.13, B:K.116 EDO.5: 3 residues within 4Å: Chain B: Y.53, I.63, I.65 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.64 EDO.9: 5 residues within 4Å: Chain C: Y.27, L.99 Chain D: R.89, K.150, G.186 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:Y.27, D:R.89, D:G.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Isupov, M.N. et al., Thermostable Branched-Chain Amino Acid Transaminases From the Archaea Geoglobus acetivorans and Archaeoglobus fulgidus : Biochemical and Structural Characterization. Front Bioeng Biotechnol (2019)

Release Date

2018-01-17

Peptides

Putative branched-chain-amino-acid aminotransferase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Putative branched-chain-amino-acid aminotransferase

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